Rugged Suppressors .338 M18x1.5 3-Port Brake MB027

This M3 Brake is compatible with .338 and 8.6 Blackout rounds, and features Rugged Suppressors' Dual Taper Locking System. Compatible with the Alaskan360 and Alaskan360Ti as well as the R.U.M. (Rugged Universal Mount).

Available Thread Pitch Options:

• 3/4x24
• 5/8x24
• M18x1
• M18x1.5